China Famous Brand New Rotary Drilling Rig Zr220A with Good Quality

• After-sales Service: Online Support
• Warranty: 1 Year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 50-70m
• Model NO.: ZR220A
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Type: Crawler
• Max.Drilling Diameter: 2500mm
• Max.Drilling Depth: 60/48m
• Max. Output Torque: 220knm
• Rotary Speed Range: 7~26rpm
• Transport Package: Nude Package
• Specification: 8500*2300*3300mm
• Trademark: Liebty
• Origin: China
• HS Code: 8429521100
• Production Capacity: 300units/Month

Product Description

 

Product Description

China Famous Brand New Rotary Drilling Rig ZR220A with Good Quality


A classic model that dominates the market, with stable performance and reliable quality.

Strong construction capacity thanks to rotary drive with large torque.

High construction efficiency thanks to big flow main pump and multi-gear rotary drive.

Strong ability thanks to the front main winch, the center of gravity moving forward more effective push crowd force.

New generation cab with better

Detailed Photos

Product Parameters

NAME		SPEC.
Torque(KN.M)		240
Drilling Diameter(mm)		2000
Drilling Depth(m)	inter-locking	48/56
	Friction	60/70
Drilling Speed(r/min)		6~25
Rated Power(kw)		242
Rated Engine Speed(r/min)		2000
Max.Crowd Force(kN)		220
Max.Crowd Cylinder Pull(kN)		220
Line Pull(main winch)(kN)		210/230
Line Speed(main winch)(m/min)		69/72
Line Pull(aux.winch)(kN)		90
Line Speed(aux.winch)(m/min)		66
Operating Mass(t)		72/74
Traction Force(kN)		423
Rope diameter(Main winch)(mm)		28/32
Rope diameter(auxiliary winch)(mm)		22

Certifications

Packaging & Shipping

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